Resideo L4081A1023 Aquastat Controller THPU32HP7Y intermittent flame dropouts during a

intermittent flame dropouts during a call for heat

As the direct replacement for the legacy SPRD-14 and PRD-RD-14 models

Replacing a warped or fatigued bracket with this OEM blower bearing support preserves the concentricity of the blower assembly

Precision Metering: Includes a 20" capillary tube for flexible sensing bulb placement on various coil configurations

5 Microfarad 370Vac Oval Run Capacitor designed for continuous duty in residential and light commercial HVACR systems

Resideo L4081A1023 Aquastat Controller THPU32HP7Y intermittent flame dropouts during aThe Resideo L4081A1023 Aquastat Controller is a professional grade high and low limit boiler control engineered for hydronic systems requiring integrated dual function thermal regulation. This SPST immersion type controller manages both high limit protection and low limit circulator burner cycling within a single, horizontally mounted housing. With a high limit operating range of 130F to 240F and a fixed 10F differential, it ensures precise high